30439439680
30,439,439,680 is an even composite number composed of four prime numbers multiplied together.
30439439680 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 30439439680:
26 × 5 × 13 × 7317173
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 7317173)See below for interesting mathematical facts about the number 30439439680 from the Numbermatics database.
Names of 30439439680
- Cardinal: 30439439680 can be written as Thirty billion, four hundred thirty-nine million, four hundred thirty-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 3.043943968 × 1010
Factors of 30439439680
Divisors of 30439439680
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 832 1040 2080 4160 7317173 14634346 29268692 36585865 58537384 73171730 95123249 117074768 146343460 190246498 234149536 292686920 380492996 468299072 475616245 585373840 760985992 951232490 1170747680 1521971984 1902464980 2341495360 3043943968 3804929960 6087887936 7609859920 15219719840 30439439680
- Sum of all divisors σ(n): 78059612232
- Sum of proper divisors (its aliquot sum) s(n): 47620172552
- 30439439680 is an abundant number, because the sum of its proper divisors (47620172552) is greater than itself. Its abundance is 17180732872
Bases of 30439439680
- Binary: 111000101100101010011111101010000002
- Hexadecimal: 0x71654FD40
- Base-36: DZEUTZ4
Squares and roots of 30439439680
- 30439439680 squared (304394396802) is 926559488032358502400
- 30439439680 cubed (304394396803) is 28203951645892658521939935232000
-
The
square root of 30439439680 is 174469.0221214067 -
The
cube root of 30439439680 is 3122.3305948281
Scales and comparisons
How big is 30439439680?- 30,439,439,680 seconds is equal to 967 years, 45 weeks, 5 days, 7 hours, 54 minutes, 40 seconds.
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To count from 1 to 30,439,439,680 would take you about one thousand, nine hundred thirty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 30439439680 cubic inches would be around 260.2 feet tall.
Recreational maths with 30439439680
- 30439439680 backwards is 08693493403
- The number of decimal digits it has is: 11
- The sum of 30439439680's digits is 49
- More coming soon!
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The information we have on file for 30439439680 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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